Agitators & Pumps

AGITATORS FOR BIOGAS Thanks to our years of experience, as the first inventor and manufacturer of the electric agitator, we collect great knowhow and have the possibility to optimize our products throughout. Our biogas agitators are specially designed for use in fermenter, secondary fermenter, digestate tanks as well as pre-pits and hydrolysis. This enables us to guarantee you optimum homogenization of the substrate for maximum gas yields. Whether submersible mixers, long axis agitators, central mixers or paddle agitators – with SUMA, you get a comprehensive concept from a single source. In addition,...

Long axis agitators for the biogas sector The propeller influences the efficiency and the result of agitation like no other component of the agitator. However, depending on the tank, the agitator location and the substrate properties, the requirements on the agitator blade vary significantly. We provide you a large selection of varieties. So we can offer you the perfect solution for your application. We develop and manufacture suction and push propeller as well as aerodynamically optimised high-performance blades (HD+). Diameters from 275 mm to 900 mm and speeds from 1,450 rpm to 65 rpm allow...

Long axis agitators Long axis agitators GIANTMIX FR light Type Power 0 Propeller Speed Tube length 0 Tube FR 40-180 4.0 kW 700 mm 180 rpm 1.0 | 1.5 m 101.6 x 5.74 mm ■ Especially for concrete- or steel tanks with nearly constant substrate levels ■ Easy assembly and maintenance outside the tank ■ Optional available without engine and only with PTO connection ■ Mainly for fermenter and end storages with nearly constant substrate levels ■ Vertically adjustable through upper link ±11° optional ±30° through hydraulic cylinder or pinion rack ■ Easy assembly and maintenance outside the tank

Long axis agitators GIANTMIX FR 30° GIANTMIX FR stationary | FR HY stationary Type Power 0 Propeller Speed Tube length 0 Tube FR3 11.0 kW 800 | 620 mm 275 | 400 rpm 3.0 | 4.0 m 101.6 x 4.0 bzw. 5.7 mm ■ Specially for fermenter and secondary fermenter with nearly constant substrate ■ Vertical inclination ± 11° through upper link or optional ± 25° through rack winch ■ Optional PTO with protection for an alternative tractor operation ■ Together with installation console for the stationary installation For dry matter content up to 14 % Optional PTO with protection unit for alternative tractor operation...

Long axis agitators Tnm GIANTMIX FT | FT HY | FT top mounting GIANTMIX FX | FX top mounting Type Power 0 Propeller Speed Tube length 0 Tube ■ Horizontal adjustment up to ± 30° through handspindle ■ Vertical adjustment up to ± 30° through hydraulic cylinder ■ Optional PTO with protection for alternative operation with tractor ■ Optional without engine only with PTO (FT HY) ■ GIANTMIX FT top mounting for installation on top of the tank (available only in the 275 rpm version) Type Power 0 Propeller Speed Tube length 0 Tube ■ For highly viscous substrates with dry matter content up to 15 % ■ GIANTMIX...

Long axis agitators Long axis agitators GIANTMIX AMX | AMX top mounting Speed Type Power 0 Propeller Speed Tube length 0 Tube ■ Especially for highly viscous substrates with high dry matter content up to 16 % ■ Application in small tanks with low dry matter content of up to 8 % ■ Vertical inclination through hydraulic cylinder +5° / -30° ■ Motor handle with handhold ■ GIANTMIX AMX top mounting for installation on top of the tank ■ Multiple bearing stub shaft in oil bath ■ Optional mobile version with trolley ■ Optional mounting on tank wall or opening through brackets for dowelling or hanging...

Long axis agitators REKORDMIX B1 GIANTMIX BG2 | BG2 top mounting Type Power 0 Propeller Speed Tube length 0 Tube ■ Vertical adjustment through upper link ■ Gastight lead through using EPDM membrane with ring flanges on the foil reduces the risk of cracking due to vibrations Tube length ■ Vertical adjustment through upper link ■ Gastight lead through using EPDM membrane with ring flanges on the foil reduces the risk of cracking due to vibrations ■ Especially for installation on top of concrete and steel tanks

Submersible agitators Submersible agitators for the biogas sector Submersible agitator OPTIMIX Thanks to our modular design, our submersible mixers can be individually combined in regard to motor power, gear, propeller and mast size. This enables us to offer an agitator that is optimally matched to your needs. All our submersible mixers are suitable for substrate temperatures of up to 55°C and have separated oil chambers for motor, gear and bearing housing. Our special SUMA mechanical seal SiC/SiC seals the rotating shaft to the bearing flange and prevents substrate from entering the agitator...

Submersible agitators Submersible agitators OPTIMIX 2G | 2A Type Power 0 Propeller Speed ■ Especially for smaller tanks Type Power 0 Propeller Speed ■ Optional available as direct rotor without gear ■ For aggressive media with low pH values

Submersible agitators OPTIMIX 2G 90-65 OPTIMIX 3G ■ Mainly for flow preservation in combination with other agitators ■ 3-bladed XT 1400-25 propeller painted steel, optionally V2A, or hardened steel Type Power 0 Propeller Speed ■ Optional available as direct rotor without gear

Submersible agitators Submersible agitators Gastight ceiling lead through GDD Type Power 0 Propeller Speed ■ Submersible agitator especially for viscous substrate ■ IE4 motor with efficiency of 93.3% ■ Especially for closed tanks, lagoons with bridges and other special tanks up to 12 m depth ■ SUMA height indication to determine the exact agitator height in the tank ■ For all OPTIMIX series appliable ■ Optional available access cover reduces the loss of gas while maintenance ■ Optional other heights on request

Submersible agitators Suspension mounting frame Suspension mounting frame EV Mast gastight wall lead through MGD Tank types ■ Guide mast with base frame for tanks with a depth up to 14 m ■ External vertically rotation 240° ■ Adjustable in height through cable winch ■ Optional SUMA height indication to determine the exact agitator height in the tank ■ Optional angle display to determine the exact angle position of the agitator ■ Optional also available for taller containers and thicker walls on request Type Doweling Tank height Cable guidance EV3 Wall support inside 4-12 m on the rope / mast EV4...